417 Hz Theta

The 417 Hz frequency is a solfeggio frequency that is said to have many benefits:
https://higherfrequencies2.bandcamp.com/

Emotional liberation: It may help people overcome feelings of fear, guilt, and sadness.

Stress reduction: It may help people feel calm and reduce stress.

Improved sleep quality: It may help people sleep more deeply and restoratively.

Increased creativity: It may help people explore their creative potential.

Enhanced mental clarity: It may help people feel more focused and clear-headed